Toshiba AR-B1376, AR-B1375, 386SX manual Rfg.Exe

Page 36

AR-B1375/AR-B1376 User s Guide

(C) WP137x.EXE

WP137x.EXE

This program demonstrates how to enable and disable software write protected function. It

 

also shows the current protect mode of write or read only memory.

(D) RFG.EXE

 

RFG.EXE

This program is used to generate ROM pattern files in a binary format. Each ROM pattern file

 

has the same size as the FLASH or EPROM and can be easily programmed on to the FLASH

 

with on-board programmer or on to EPROM with any EPROM programmer. If you have

 

specified a DOS drive in the *.PGF file, RFG will generate bootable ROM pattern files for the

 

EPROM or FLASH disk. The RFG supports the following DOS:MS-DOS, PC-DOS, DR-DOS,

 

and X-DOS.

NOTE: If you want to use AR-B137x with any DOS, which is not supported by RFG, please send your requirement to Acrosser Technology Co., Ltd. or contract with your local sales representative.

The RFG.EXE provided in the utility diskette is a program that converts the files you list in the PGF and convert them into ROM pattern file. The RFG will determine how many EPROMs are needed and generate the same number of ROM pattern files. These ROM pattern files are named with the name assigned by the ROM_NAME in the PGF and the extension names are *.R01, *.R02….etc. To generate ROM pattern files.

The ROM File Generator main menu will be displayed on the screen. There are 7 options on the main menu. They serve the following functions:

Quit to DOS

Quits and exits to the DOS

OS Shell

Exits from the RFG temporarily to the DOS prompt. Type <EXIT> to return to the RFG main menu.

Load PFG File

If this option is used, the RFG will prompt you for the PGF file name. This option is useful if you have not previously entered a PGF name or you wish to use a different PGF file. The RFG will check and display the PGF filename, ROM pattern file name, EPROM capacity, DOS version and the number of ROM pattern files that will be generated.

Type Current PGF File

This option instructs the RFG to use the DOS type command to display the contents of the current PGF file.

Generate ROM File(s)

If there is no mistake in your *.PGF file, then this menu option will generate ROM pattern files. The number of ROM pattern file generated by the RFG will depend on the total capacity needed by your files. For instance, if 3 files are generated, then you will need to use 3 EPROMs (The size depends upon the number stated in your PGF). The ROM pattern files will have the same file names, but will have different extension names. For example:

TEST.R01, TEST.R02, TEST.R03…etc.

Display Error in PGF File

This option displays errors that were detected in your PGF.

Help to PGF File

This option gives information on how to write a PGF file and how to generate ROM pattern files. An example PGF is also included.

Move the reverse video bar to <Generate ROM File(s)> then press [ENTER]. The ROM pattern file is a binary file. The file size will be the same size as the EPROM that you assigned in the PGF. For example, if you are using 128KX8 EPROM memory chips, then the size of ROM patterns file will be 131072 bytes. For other chips the file size will be:

64KX8 EPROM----65536 bytes

256KX8 EPROM—262144 bytes 512KX8 EPROM---524288 bytes 1MX8 EPROM -----1048576 bytes

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Contents 386SX CPU Card Page Table of Contents Bios Console Specifications & SSD Types SupportedUsing Memory Banks Placement & Dimensions Programming RS-485 & IndexPreface Static Electricity Precautions OrganizationOverview IntroductionPacking List Features System Controller MicroprocessorDMA Controller DMA ControllerKeyboard Controller Interrupt Controller1 I/O Port Address Map 2 I/O Channel Pin Assignment BusHex Range Device I/O Port Address MapI/O Channel Pin Assignments Timer REAL-TIME Clock and NON-VOLATILE RAMAddress Description Real-Time Clock & Non-Volatile RAMInterrupt Enable Register IER Serial PortReceiver Buffer Register RBR Transmitter Holding Register THRLine Control Register LCR Modem Control Register MCRLine Status Register LSR Modem Status Register MSRParallel Port Divisor Latch LS, MSRegister Address Printer Interface LogicError Slct PE -ACK -BUSY Printer Status BufferPrinter Control Latch & Printer Control Swapper Page Setting UP the System OverviewSystem Setting Keyboard ConnectorPin Mini DIN Keyboard Connector CN3 AUX. Keyboard Connector J42 PC/104 Connector Pin PC/104 Connector Bus C & D CN1Pin PC/104 Connector Bus a & B CN2 O Channel Signal Description Name DescriptionHard Disk IDE Connector CN4 I/O Channel Signal’s DescriptionPin Signal HDD Pin AssignmentFDD Port Connector CN5 Parallel Port Connector CN6CN6 Serial Port RS-232/RS-485 Select for COM-B JP2RS-485 Terminator JP7 External RS-485 Adapter Select J6 & J7Reset Header J1 RS-232 Connector CN7 & DB2External Power LED Header J2 LED HeaderPower Connector J3 External BatteryBattery Charger Select JP3 External Speaker Header J5Dram Configuration External Battery Connector J11CPU Base Clock Select JP1 SIMM1 SIMM2Connecting the CRT Monitor VGA Setting JP5CRT/LCD Flat Panel Display IRQ 9 Used SelectCRT Connector DB1 LCD Flat Panel DisplayLCD Connector DE/E Signal from M or LP Select JP6 JP6LCD Control Connector CN9 Inverter Board DescriptionLCD Panel Display Connector CN8 Supported LCD PanelLCD Display Assignment Manufacture Model No DescriptionInstallation Utility DisketteVGA Driver WIN 3.1 DriverWIN 95 Driver StepSSD Utility RFG.EXE Write Protect Function RFGDEMO.PGFEnable the Software Write Protect Disable the Software Write ProtectHardware Write Protect Software Write ProtectWatchdog Timer Watchdog Timer SettingTime-Out Setting LEDWatchdog Timer Enabled Watchdog Timer TriggerWatchdog Timer Disabled Switch Setting Solid State DiskOverview 2 I/O Port Address Select SW1-1SSD Firmware Address Select SW1-2 DEVICE=C\DOS\EMM386.EXE X=C800-C9FFSSD Drive Number SW1-3 & SW1-4 Simulate 2 Disk DriveFlash Eprom Sram ROM Type Select SW1-5 & SW1-6 Disk Drive Name ArrangementJumper Setting M1~M3 & JP4 Memory Type SettingROM Disk Installation Switch and Jumper SettingUV Eprom 27Cxxx Large Page 5V Flash Disk Software ProgrammingJP4 \PGM137X ROM pattern file name Using Tool Program Small Page 5V Flash ROM DiskTyping DOS Command RAM DiskCombination of ROM and RAM Disk \FORMAT RAM disk letter /UPage Bios Console Bios Setup OverviewStandard Cmos Setup Date & Time SetupFloppy Setup Hard Disk SetupAdvanced Cmos Setup Password Check Wait for ‘F1’ If ErrorHard Disk Delay System KeyboardAdvanced Chipset Setup Password Setting Setting PasswordPassword Checking Load Default SettingAuto Configuration with Fail Safe Setting Bios ExitSave Settings and Exit Bios UpdateFile of AMIFLASH.EXE had to Version Specifications & SSD Types Supported SpecificationsSSD Types Supported Atmel SSTWinbond FujitshuUsing Memory Banks Register PortCS1 CS0 SocketPage Placement & Dimensions PlacementDimensions Programming RS-485 & Index Programming RS-485Initialize COM port Send out one character TransmitOUT &H3FC, INP%H3FC and &HFA Return Print #1, OUTCHR$OUT &H3FC, INP&H3FC and &HEF Return INPSTR$ ReturnName Function

386SX, AR-B1376, AR-B1375 specifications

The Toshiba AR-B1375 and AR-B1376 are notable embedded computing solutions that incorporate the 386SX microprocessor architecture. Designed for various applications, these models focus on reliability, performance, and versatility, making them appealing choices for system integrators and developers.

At the core of the AR-B1375 and AR-B1376 is the Intel 386SX microprocessor. This landmark processor marked a significant advancement in computing technology, introducing a 32-bit architecture while maintaining compatibility with 16-bit applications. The 386SX is known for its efficient processing capabilities, offering both multitasking support and enhanced memory management. It operates at clock speeds ranging typically from 16 MHz to 25 MHz, contributing to its effectiveness in running industrial applications.

One of the key features of the AR-B1375 and AR-B1376 systems is their modular architecture, which allows for easy customization and expansion. This modularity means users can tailor the hardware according to specific requirements, making it suitable for a wide range of applications such as automation, telecommunications, and embedded systems.

Both models support various I/O options, ensuring seamless integration with peripherals and external devices. They typically come equipped with serial and parallel ports, as well as support for modern interfaces like USB. The systems also feature onboard expansion slots, enabling the addition of further functionality, such as additional memory or specialized processing units.

In terms of memory, the AR-B1375 and AR-B1376 support a range of RAM configurations, allowing users to scale their systems based on the application demands. The inclusion of EPROM and EEPROM options also facilitates easy updates and programmability, which is crucial for embedded systems that often require firmware adjustments over time.

Moreover, these models are known for their robust thermal management features, which are essential in industrial environments where conditions can be harsh. This capability ensures stable performance and longevity, reducing the risk of system failures due to overheating or environmental factors.

To summarize, the Toshiba AR-B1375 and AR-B1376, coupled with the 386SX microprocessor, offer a blend of performance, flexibility, and reliability. Their modular design, extensive I/O support, and memory scalability make them ideal for a variety of embedded computing applications, placing them as commendable options in the world of industrial computing solutions. These systems not only exemplify Toshiba's commitment to innovation but also contribute significantly to the functionality of embedded technologies in a rapidly evolving industry.
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